baber/WOPTO huggingface dataset:
Patent JP-H10141143-A (JP)
Title: Heater of carburetor
Inventor: EGUCHI TORU
IPC: F02M31/135
Filed: 1996-11-13
Abstract: PROBLEM TO BE SOLVED: To speed up the temperature rise of a carburetor by heating of a PTC heater in a heating device attached to a carburetor. SOLUTION: An electrode plate 7 and a conductive spring 8 are received in a recess 6 of an insulating property heat insulator 5. A fixed plate 9 adhered to the lower surface of a PTC heater 1 is contacted with a spring 8, and the upper surface of the PTC heater 1 is joined directly with a conductive housing of a carburetor to be heated. Also, the fixed plate 9 is provided with projections 10 engaging with the recess 6 to prevent the PTC heater 1 from jumping out when it is not attached to the carburetor. The circuit of the PCT heater 1 having pressure contact spots fewer than conventional ones is formed by joining the carburetor with the heat insulator 5 to electrify the PCT heater 1 and heat the carburetor.
Patent JP-H09138858-A (JP)
Title: Picture controller
Inventor: OKI KOICHIRO
IPC: H04N1/387
Filed: 1995-11-13
Abstract: PROBLEM TO BE SOLVED: To display selection icons belonging to lower hierarchies branched from a higher hierarchy different from the higher hierarchy of a hierarchy with a simple operation by directly reading picture data of a picture which is editing-designated at the time of receiving a command for changing an editing content to that which does not satisfy the branching route of the hierarchy structure of identification information. SOLUTION: A ROM 2 stores picture data on the selection icons for selecting the editing content in the areas of addresses corresponding to the hierarchy structure for showing the editing content of the picture displayed on a TV monitor device 8 and showing hierarchy structure branched from the higher hierarchy to the lower hierarchy. A RAM 3 stores a corresponding hierarchy code. A CPU 1 changes the hierarchy code of the RAM 3 to hierarchy structure corresponding to the editing content related to the command without depending on hierarchy structure and reads picture data on the address of the ROM 2, which corresponds to the changed hierarchy code, at the time of receiving the command for changing the editing content to that which does not satisfy the branching route of hierarchy structure.
Patent JP-H05151099-A (JP)
Title: Memory card device
Inventor: SATO TOSHIAKI
IPC: G06F12/16
Filed: 1991-11-30
Abstract: PURPOSE:To improve the efficiency since data need not be rewritten in a block and to effectively increase the speed of data writing by providing a relief means which writes write data in another free block if a writing defect is detected. CONSTITUTION:While the writing defect is detected in a block of an EEPROM 16 whose storage area is divided into plural constant-capacity blocks, data supplied to a connector 12 are inputted to a data input/output control circuit 14 through a bus line 13 by retrieving another free block. The data are read out each time the data are written in the EEPROM 16 and an EEPROM 18 for data control is referenced to decide whether or not the data match data recorded in a buffer memory (not shown in figure).
Patent JP-H04186515-A (JP)
Title: Tracking error detector
Inventor: OKAMOTO HIROSHI
IPC: G11B5/588
Filed: 1990-11-20
Abstract: PURPOSE:To conduct recording for a prolonged time with high picture quality by making the pitches of scanning loci on two rotary magnetic-head magnetic tapes differ from recording track pitches and detecting a tracking error from the level difference of signals reproduced by two rotary magnetic heads. CONSTITUTION:The sensibility of a tracking error signal is VP/TP to track displacement within a range that the tracking displacement of a head HA in a plurality of rotary magnetic heads HA, HB used for signal reproduction is 0--TP/4 and 0-TR/4, the tracking error signal of -VP/4 is output within a range that the tracking displacement of HA is -TP/2--3TP/4. That is, the pitches of scanning traces on the magnetic tapes of at least two rotary magnetic heads are made to differ from recording track pitches, and an error reproduced by the two heads is detected. Accordingly, tracking having high accuracy is enabled, and recording is enabled for a prolonged time with high picture quality.
Patent JP-H03177816-A (JP)
Title: Liquid crystal panel
Inventor: ITO HIROYUKI
IPC: G02F1/133
Filed: 1989-12-06
Abstract: PURPOSE:To prevent an irregularity in brightness from being generated at low cost by providing terminating resistances which have impedance equal to line impedance at the terminals of either or both of a horizontal and a vertical transparent electrode. CONSTITUTION:The terminating resistances 20 and 21 are provided at the terminals of either or both of the horizontal transparent electrode 12 and vertical transparent electrode 13 for matching termination with the impedance equal to the line impedance. Drivers 14 and 15 become equal in the effective voltage application time of liquid crystal between near ends and terminals and the waveforms also become equal. Consequently, the liquid crystal panel is prevented from becoming irregular in brightness; even when the liquid crystal panel is made large in size, the need to add a driver is eliminated, the cost is reducible, and the circuit constitution never goes to complex.
Patent JP-S63165387-A (JP)
Title: Production of (+)-biotin
Inventor: JIYON MAKUGARITEI
IPC: C07D495/04
Filed: 1987-12-15
Abstract: Process for the production of (+) biotin. A compound of the formula: <IMAGE>   wherein R1 is e.g., an (R)-1-phenylalkyl group, and R2 is, e.g., hydrogen. The desired diastereomer of the formula:   <IMAGE> is separated out. If R2 is H, a protective group is introduced by reaction with, e.g., an aliphatic acid chloride. The diastereomer is converted by reaction with a thiocarboxylic acid salt derivative into the corresponding thiolacetone, which is reacted with a Grignard reactant and subsequently water is split off. Alternatively, the corresponding thiolacetone is reacted with a compound of the formula: (C6H5)3P(+)(CH2)4COOR3.X(-) wherein R3 is, e.g., H, and X is a halogen atom, in the presence of a base to provide a compound of the formula:   <IMAGE>  Such compound is catalytically hydrogenated and then converted into (+) biotin by cleavage of the protective groups.
Patent JP-H08174277-A (JP)
Title: Welding equipment
Inventor: ISHINO HISAHIDE
IPC: B23K37/04
Filed: 1994-12-21
Abstract: PURPOSE: To enable jigs to be exchanged in a short time by providing a jig carrying in/out device for sliding one of plural jigs from one table for carrying in/out jigs to a positioner and simultaneously for sliding to another table on the positioner. CONSTITUTION: A jig 1a to be newly used is set in a table 2a for carrying in/out jigs. The jig 1b which is already used for welding and which is on a positioner 4 is shifted to a jig carrying in/out position Y by a positioner shift device 5, and also rotated so that the jig carrying surface of the table 2a, 2b and a rail 8 are aligned. The positioning clamp of the jig 1b is released, and the jig 1a is slid by a jig carrying in/out device 3a. The jig 1a is moved from the table 2a to the positioner 4, and the jig 1b is moved to the table 2b. Upon completion of moving of the jigs, a newly set jig is clamped for positioning by means of the positioning clamp cylinder 9 of the positioner 4, and thus the exchange of jigs is completed.
Patent JP-H02202861-A (JP)
Title: Volatile fluorinated beta-ketoimine, metal complex thereof, and preparation of these compounds
Inventor: JIYON ANSONII TOOMASU NOOMAN
IPC: C07C251/08
Filed: 1989-12-06
Abstract: NEW MATERIAL: A compound of formula I (R 1 , R 2 , R 4 , R 5  are each perfluorinated 1-8C alkyl; R 3  is an organic functional group).  
     EXAMPLE: 1,2-di-(4-imino-1,1,1,5,5,5-hexafluoro-2-pentane-one)ethane.  
     USE: Stabilized ligands useful for the preparation of volatile metallic materials. Highly volatile β-ketoiminato metal complexes such as metal complexes of formula II (M +2  is a divalent metal ion) are obtained.  
     PREPARATION: β-diketones having the formulae R 1 COCH 2 COR 2  and R 4  COCH 2 COR 5  are treated with potassium hydride in an anhydrous state and then, the resulting compounds are treated with silyl chloride of the formula (R 6 ) 3 SiCl to form silylenolethers and subsequently, the silylenolethers are treated with a primary amine of the formula NH 2 R 3 NH 2  to obtain a compound of formula I. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H02162891-A (JP)
Title: Picture display device
Inventor: HASHIGUCHI JUNPEI
IPC: H04N9/16
Filed: 1988-12-15
Abstract: PURPOSE:To align light emitting positions in the vertical direction of all light emitting spots at every scanning line by reading held data from a memory with an index signal as a reference, and controlling the turned-on/off condition of beams at read timing. CONSTITUTION:An index signal detecting circuit 23, a beam position signal detecting circuit 24, and a phase difference measuring circuit 26 are provided. With the index signal as the reference, timing data emitted by the light of a raster written into a memory 28 beforehand are read by the same index signal when a picture is practically displayed, and they are used for the impressing timing of a beam converting signal. Thus, the light emitting position of the raster is solely determined by the impressing timing of the beam converting signal, and without the landing dislocation of the beams, the respective rasters can be aligned to the straight line.
Patent JP-H02162593-A (JP)
Title: Operation button fitting device
Inventor: SHIBUYA SEIJI
IPC: G11B33/02
Filed: 1988-12-15
Abstract: PURPOSE:To improve assembling workability and to prevent the resonance of a operation button by providing a regulation sheet for operation button which is sandwiched by the guide rib of a cabinet and a holding metal fitting. CONSTITUTION:A pivotally supporting shaft part 4 of an operation button 2 is inserted to a guide rib 5 which is unitedly formed in a cabinet 1. A groove 11 of the button 2 is inserted to a rib 10 which is unitedly formed in the cabinet 1. Next, a regulation sheet 13 is overlapped to a holding metal fitting 3 and fixed to the rib 5 by a screw 9. The inclination of the button 2 due to dead weight is regulated by the sandwiched sheet 2. The cabinet 1, to which the button 2 is fitted, is fitted to a bottom cabinet 12. An operation rod 6 of a mechanism 7, which is fixed to the cabinet 12 by the screw, is smoothly engaged with a rib 8 of the button 2.
Patent JP-H06145044-A (JP)
Title: Artificial saliva
Inventor: SAITO NORIKO
IPC: A61K8/20
Filed: 1992-11-02
Abstract: PURPOSE:To obtain a new artificial saliva having active composition, capable of moistening oral cavity and not only suppressing occurrence of edema in oral cavity, but also hardly causing change of appearance and pH during storage and lowering of lysozyme activity, having good feel and further not showing side effects. CONSTITUTION:This artificial saliva contains a metallic ion in saliva in a form of chloride and further contains about 0.2-0.6% lysozyme chloride, isotonic solution, nonionic thickener and antiseptic agent and pH of the saliva is adjusted to about 5-6 by a citric acid alkali salt or alkali hydroxide.
Patent JP-H10158042-A (JP)
Title: Production of calcium hydroxide
Inventor: KOKUBO KEIJI
IPC: B01D53/68
Filed: 1996-11-28
Abstract: PROBLEM TO BE SOLVED: To increase the reactivity of calcium hydroxide. SOLUTION: Calcium oxide and water are supplied to a slaking device 4 and the slaked material from the slaking device 4 is passed through an ageing device 6 to produce calcium hydroxide. In this method, the water supplied to the slaking device is >=2.5 times as much as the slaking equiv. of the calcium oxide, and the aged material from the ageing device 6 is passed and dried through a drying machine 8 and also cooled in such a manner that the calcium hydroxide taken out from the drying machine is cooled at <=60 deg.C. A reaction retarder is added to the slaking water and the temp. of the slaking water is controlled to <=25 deg.C. The material to be introduced into and taken out from the ageing device is pulverized by pulverizing machines 5, 7.
Patent JP-H04189617-A (JP)
Title: Air conditioning controller
Inventor: YOSHINORI TAKESHI
IPC: B60H1/00
Filed: 1990-11-22
Abstract: PURPOSE:To prevent room temperature from deviating from the range of comfort feeling temperature due to created waving by setting the upper and lower limits of the room temperature waving, which is set for temperature rising and lowering, to the side of low temperature with the increase in the amount of solar radiation to change the upper and lower limits of room temperature following the variation of the amount of solar radiation. CONSTITUTION:An air conditioning controller is provided with a room temperature wave control means A, which waves the room temperature of the object space, which is air conditioned by an air conditioner, according to the specified wave pattern. In such constitution, the amount of solar radiation is detected by a solar radiation amount detecting means B. On the other hand, the upper and lower limits of room temperature waving, which is set for room temperature rising and lowering, is set to a lower temperature side with increase in the amount of solar radiation by a room temperature upper and lower limit setting means C. A wave pattern is determined by a wave pattern determining means D within the range of upper and lower limits of the set room temperature waving. By this constitution, room temperature is waved following the change of comfort feeling depending upon the volume of solar radiation to prevent the comfort feeling along with the wave of room temperature from decreasing due to the variation of the amount of solar radiation.
Patent JP-H02163826-A (JP)
Title: Os unitary control system for different architectures
Inventor: MATSUMURA TATSUHIKO
IPC: G06F9/445
Filed: 1988-12-16
Abstract: PURPOSE:To attain the unitary control of different operating systems OS by transforming the control structure of the OS in accordance with a designated architecture when an initial program is loaded. CONSTITUTION:An architecture designating means 12 designates a 1st or 2nd architecture with which an information system works. An OS loading means 21 loads a 1st OS 11A into a main storage from an external memory 1. An OS transforming means 22 transforms the control structure of the OS 11A loaded into the main memory via the means 21 into that of a 2nd OS 11B as long as the means 12 designates the 2nd architecture. Thus the OS B11 is formed on the main storage. As a result, the unitary control is attained for different OSs regardless of the types of architectures.
Patent JP-H06211249-A (JP)
Title: Relief valve for packing container and manufacture of the same
Inventor: NORUBERUTO BUUFUNAA
IPC: B31B1/84
Filed: 1993-12-17
Abstract: PURPOSE: To manufacture overpressure valves for packaging containers at an economically cheap cost. CONSTITUTION: For this purpose, the overpressure valves 10 have an adhesive layer 11 on the lower surface and adhesive-repelling layer on the upper surface in order to prevent individual layers of wound rolls from mutually sticking together. The overpressure valves 10 have been connected to one another in one piece and in a row, and are separated consecutivel in a packaging machine.
Patent JP-H09136928-A (JP)
Title: Graft copolymer and thermoplastic resin composition
Inventor: OKANIWA MOTOKI
IPC: C08L51/08
Filed: 1995-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a polyorganosiloxane graft copolymer which has a high degree of grafting, can be produced in a simple production process at a low cost and possesses excellent weather resistance, sliding properties, abrasion resistance, impact resistance, low-temp. impact resistance, appearance of moldings, and gloss and to provide a thermoplastic resin compsn. using the same. SOLUTION: This graft copolymer is prepd. by polymerizing 95 to 20wt.% vinyl monomer (B) in the presence of 5 to 80wt.% polyorganosiloxane (A) having a tetrahydrofuran insoluble of not more than 90wt.% ((A)+(B)=100wt.%) and has a degree of grafting 1 to 300% and an intrinsic viscosity of 0.15 to 4 in terms of the intrinsic viscosity of the matrix component. The thermoplastic resin compsn. is composed mainly of 1 to 99 pts.wt. graft copolymer and 99 to 1 pts.wt. other thermoplastic resin(s).
Patent JP-H01264706-A (JP)
Title: Drilling device for cylindrical inside surface of hume pipe and the like
Inventor: TAKAYAMA KOICHI
IPC: B23B41/00
Filed: 1987-12-18
Abstract: PURPOSE:To bear the weight of a drilling device and drill holes safely and with high accuracy by forming the bottom face of an adsorption pad into a shape of convex circular arc along the cylindrical inside surface of a hume pipe, loading elastic materials on the bottom face, providing a height adjusting screw on the outside face of the pad, and making the drilling device possible to be hung when it is in upright position. CONSTITUTION:A longitudinal peripheral bottom face opposed to the cylindrical surface forming the periphery of a bottom face of an adsorption pad 30 is formed into a convex circular arc relative to the surface to be worked of a hume pipe 50, while the other peripheral bottom face opposed to the cylindrical surface is straight, and elastic members 35 of the same height are continuously loaded on the bottom faces of the adsorption pad. Nose-sharpened bolts are threaded into plural adjusting screw parts 36' on the outside face of the adsorption pad 30, and abutted against the cylindrical inside surface to adjust clearance between the adsorption pad and the cylindrical inside surface and prevent deflection. When the drilling device is upright position, a hook is fixed to the up per end edge of the hume pipe 50, and the hook sets the adsorption pad 30 at a specified position through an universal coupling. On the upper face of the adsorption pad 30, a drilling device mounting member 32 and a vacuum pipe mounting member are provided.
Patent JP-H01159541-A (JP)
Title: Hot/cold water mixing controller
Inventor: UEKI KOICHI
IPC: F24D17/00
Filed: 1987-12-17
Abstract: PURPOSE:To improve facility by a method wherein a device is formed with a mixing means, a flow rate regulating means, a flow rate set means, a flow rate detecting means, a flow rate deviation computing means, and an energizing set means. CONSTITUTION:Hot water produced by a mixing means 14 is discharged through a faucet 11 or a shower 12. During the starting or the stop of the feed of hot water, a flow rate regulating means 10 is driven at a high speed to rapidly start or stop the feed of hot water. When, during the feed of hot water, a flow rate is regulated, a flow rate deviation is determined by means of a flow rate set means 16 and a flow rate detecting means 9. When a flow rate deviation is high, the flow rate regulating valve 10 is driven by means of a high energizing amount, and with the decrease of the flow rate deviation, an energizing amount is deceased in a multistage. This method rapidly regulates and sets a flow rate to a set value. This constitution enables stable regulation of a flow rate without providing on uneasy feeling, in which a flow rate is not changed, to a user and excessive throttling of a flow rate by rapidly setting a flow rate to a value set by the user.
Patent JP-H01160263-A (JP)
Title: Automatic focusing device for video camera
Inventor: OTA JUNJI
IPC: H04N5/232
Filed: 1987-12-17
Abstract: PURPOSE:To reduce the time of a focusing device controlled remarkably by an erroneous signal by detecting the moving quantity of a camera or an object by means of two-dimensional correlation operation between two fields, discriminating the degree of the reliability depending on the quantity of detection and not using the focus when the reliability thereof is low. CONSTITUTION:The correlation operation of a correlation arithmetic unit 22 is executed for lots of number of times while deviating a data corresponding to the midpoint of the pattern among data stored in the 1st storage device 20 and the position of the midpoint of the pattern stored in the 2nd storage device little by little. A microcomputer 11 finds out the correlation value having a maximum value among lots of correlation values to be read, obtains the deviated quantity between two sets of data when the correlation is calculated to operate it as the quantity of an object moved on the pattern from the preceding field till this field, that is, the object moving quantity. If the the object moving quantity is extremely large, the quantity is not used for the control of a motor 4. Furthermore, if the correlation value does not reach a prescribed value, the value is not used to control the motor 4.
Patent JP-H08176563-A (JP)
Title: Star fin type heat transfer tube in open rack type liquified natural gas vaporizer
Inventor: NEMOTO MAKOTO
IPC: F17C9/02
Filed: 1994-12-22
Abstract: PURPOSE: To provide an open rack type liquefied natural gas vaporizer, capable of filling the interior of a lower header with LNG even when the load is small, requiring a small heat input without causing a fluctuation in heat quantity by forming the caliber of the lower header into a smaller one than that of an upper caliber. CONSTITUTION: This open rack type natural gas vaporizer is obtained by forming the caliber of a lower header 1 into a smaller one than that of an upper header 4. Furthermore, the ratio of the surface area of the lower header 1 to the LNG flow rate is preferably set at <=0.4 at the maximum.
Patent JP-2000334229-A (JP)
Title: Filter using alternately adsorption membrane and its application
Inventor: SHIRATORI TOKIAKI
IPC: C02F1/44
Filed: 1999-11-10
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive filter high in adsorption efficiency of smoke. SOLUTION: An alternating adsorption membrane 20 is formed on a glass fiber leaf 30. The alternating adsorption membrane 20 has the cave structure (porous structure) in which colloidal smoke particles S are possible to intrude and has the structure alternately laminating the PAH membranes having positive charge (A1, A3 and A5) and the PAA membranes (B2, B4 and B6). The smoke particles S intruded into the alternating adsorption membrane 20 are adsorbed physically by the coulomb force due to the PAH membranes or the PAA membranes and an aldehyde molecule is adsorbed chemically to the PAH membranes. When adsorption effect is deteriorated, physically adsorbed particles are eliminated and the filter is almost recovered by executing the washing with hot air or hot water.
Patent JP-H11153088-A (JP)
Title: Support device of horizontal rotary compressor
Inventor: YAMANAKA MASAJI
IPC: F04B39/00
Filed: 1997-11-20
Abstract: PROBLEM TO BE SOLVED: To reduce a natural vibration mode of an installing leg, to shift it to a low degree side, and to reduce a noise by arranging a noise reducing means by bored holes on the installing leg of a support device of a horizontal rotary motor-driven compressor. SOLUTION: In a support device of a horizontal rotary compressor 6, an installing metal fitting 8 installed on an outer wall of a sealed vessel 7 housing a motor-driven element and a compression element, is fixed to an installing leg 9, and this installing leg 9 is installed on a base through elastic support members 10... having a spring. The metallic installing leg 9 is formed in a cross-sectional inverse U shape having a side view trapezoidal bending part 9a on the front face side and the back face side, and a large hole 9c to fit the elastic support members 10 and a small hole 9d to fasten the installing metal fitting 8 installed in the sealed vessel 7 by a screw, are formed on the left and right of a plane part 9b being a top surface of this installing leg 9.  In this case, a noise level is reduced by changing a vibration mode of the installing leg 9 by performing plural bored holes 9e as a noise reducing means on a bending part 9a of the installing leg 9.